According to the creators of the INCI Beauty App, there are "almost 15,000 different chemicals" used in the manufacture of cosmetics, but consumers are often unaware of which ones may be harmful to the environment or human health. Cosmetics users and professionals alike may find answers to their questions with this French app (which is also available in German, Spanish, Italian, and English),...

This informative and often amusing blog is the brainchild of Michelle Wong, a chemist and science educator from Sydney, Australia. Using a mix of text, photos, videos, and even the occasional slideshow, Wong explains the science behind cosmetics and sorts fact from fiction. With a variety of topics covered, from sunscreen and vitamin C, to misinformation and marketing, viewers will be sure to find...